You can import projects or sections of projects created in other modeling tools by using XMI:
On the main menu, select File > Import. The Import dialog opens.
Select "XMI File," and click Next.
The selection dialog opens. First, specify the XMI file
you wish to import. Next, select from the list of open Together projects
into which your XMI data will be imported. Click Finish.

You are prompted when the procedure is complete. You can view the results immediately in the UML Navigator.
During XMI import, if an entity exists in the XMI file, and it has the same name as an entity in the project, then a Confirmation dialog displays:

Choose either to rename the imported entity, or replace the entity in the current project with the imported entity. When choosing rename, the name of the imported entity is automatically updated adding a numeric value to the end. For example, if you have a project that contains a package named, problem_domain, and the imported XMI file also contains a package with the same name; then, choosing rename will rename the imported package as, problem_domain1. Choosing replace will automatically replace the entity in the current project with the imported entity.
A dialog displays indicating that the XMI import has completed. If there are
any warnings produced during XMI import, the XMI Import dialog notifies you
to refer to the Task view. To open the Task view, from the main menu bar, select
Window > Show View > Other > Basic > Tasks.
Related Topics: